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Icinga
Active
Tools & Monitoring Latest Version: 2.15.2 Latest Release: Jan 29, 2026
Icinga is an open-source monitoring system for network resources, servers, and applications.
Versions
17
Latest Version
2.15.2
Active Support
1
EOL
15
Lifecycle Timeline
Today ↓
2.15
2.15
2.14
2.14
2.13
2.13
2.12
2.12
2.11
2.11
2.10
2.10
2.9
2.9
2.8
2.8
2.7
2.7
2.6
2.6
Active SupportSecurity SupportEOL
Versions
| Release | Release Date | Active Support | EOL | Latest Version | LTS | Status |
|---|---|---|---|---|---|---|
| 2.15 | Jun 17, 2025 | Yes | No | 2.15.2 | No | Active |
| 2.14 | Jul 12, 2023 | Jun 17, 2025 | No | 2.14.8 | No | Security |
| 2.13 | Aug 2, 2021 | Jul 12, 2023 | Jun 17, 2025 | 2.13.14 | No | EOL |
| 2.12 | Aug 3, 2020 | Aug 2, 2021 | Jul 12, 2023 | 2.12.12 | No | EOL |
| 2.11 | Sep 19, 2019 | Aug 3, 2020 | Aug 2, 2021 | 2.11.12 | No | EOL |
| 2.10 | Oct 11, 2018 | Sep 19, 2019 | Aug 3, 2020 | 2.12.10 | No | EOL |
| 2.9 | Jul 17, 2018 | Oct 11, 2018 | Oct 11, 2018 | 2.9.3 | No | EOL |
| 2.8 | Nov 16, 2017 | Jul 17, 2018 | Jul 17, 2018 | 2.8.4 | No | EOL |
| 2.7 | Aug 2, 2017 | Nov 16, 2017 | Nov 16, 2017 | 2.7.2 | No | EOL |
| 2.6 | Dec 13, 2016 | Aug 2, 2017 | Aug 2, 2017 | 2.6.3 | No | EOL |
| 2.5 | Aug 22, 2016 | Dec 13, 2016 | Dec 13, 2016 | 2.5.4 | No | EOL |
| 2.4 | Nov 16, 2015 | Aug 22, 2016 | Aug 22, 2016 | 2.4.10 | No | EOL |
| 2.3 | Mar 9, 2015 | Nov 16, 2015 | Nov 16, 2015 | 2.3.11 | No | EOL |
| 2.2 | Nov 17, 2014 | Mar 9, 2015 | Mar 9, 2015 | 2.2.4 | No | EOL |
| 2.1 | Aug 29, 2014 | Nov 17, 2014 | Nov 17, 2014 | 2.1.1 | No | EOL |
| 2.0 | Jun 16, 2014 | Aug 29, 2014 | Aug 29, 2014 | 2.0.2 | No | EOL |
| 1 | Dec 15, 2009 | Jun 16, 2014 | Dec 31, 2018 | 1.14.2 | No | EOL |
Frequently Asked Questions
Which versions of Icinga have reached end of life?
The following Icinga versions have reached end of life and no longer receive security updates: 2.13, 2.12, 2.11, 2.10, 2.9, 2.8, 2.7, 2.6 (and 7 more). It is recommended to upgrade to a supported version.
Is it safe to continue using Icinga 2.13?
Icinga 2.13 has reached end of life and no longer receives security patches or bug fixes. Continuing to use it may expose your systems to known vulnerabilities. We strongly recommend upgrading to a supported version.
What is the latest version of Icinga?
The latest version of Icinga is 2.15.2, released in the 2.15 release cycle.
How many versions of Icinga are currently supported?
Icinga currently has 2 actively supported version(s): 2.15, 2.14.
When does Icinga 2.15 reach end of life?
Icinga 2.15 does not have a specific end-of-life date announced yet.
What should I do when Icinga reaches end of life?
When a Icinga version reaches end of life, you should: 1) Plan your migration to a supported version as soon as possible. 2) Review the release notes for breaking changes. 3) Test your applications thoroughly in a staging environment. 4) Update your dependencies to ensure compatibility with the new version.